java调用webservice接口

package com.web.client;

import org.apache.axiom.om.OMAbstractFactory;
import org.apache.axiom.om.OMElement;
import org.apache.axiom.om.OMFactory;
import org.apache.axiom.om.OMNamespace;
import org.apache.axis2.AxisFault;
import org.apache.axis2.addressing.EndpointReference;
import org.apache.axis2.client.Options;
import org.apache.axis2.client.ServiceClient;
import org.apache.axis2.Constants;

public class WsClient {
	 private static void invokeWebService()  
	    {  
	        try  
	        {  
	            String soapBindingAddress = "http://localhost:8080/test_webservice/ws/TestService";  
	              
	            EndpointReference endpointReference = new EndpointReference(soapBindingAddress);  
	              
	            //创建一个OMFactory，下面的namespace、方法与参数均需由它创建  
	            OMFactory factory = OMAbstractFactory.getOMFactory();  
	              
	            //下面创建命名空间，如果你的WebService指定了targetNamespace属性的话，就要用这个  
	            //对应于@WebService(targetNamespace = "http://www.mycompany.com")  
	            OMNamespace namespace = factory.createOMNamespace("http://service.web.com/", "xsd");  //可以在wsdl上找到
	  
	            //下面创建的是参数对数，对应于@WebParam(name = "name")  
	            //由于@WebParam没有指定targetNamespace，所以下面创建name参数时，用了null，否则你得赋一个namespace给它  
	            OMElement nameElement= factory.createOMElement("param", namespace);   
	            nameElement.addChild(factory.createOMText(nameElement, "[参数]"));   
	            
	           
	  
	            //下面创建一个method对象，"test"为方法名  
	            OMElement method = factory.createOMElement("myService", namespace);  
	            method.addChild(nameElement);  
	              
	            Options options = new Options();  
	            options.setAction("http://service.web.com/myService");  //此处对应于@WebMethod(action = "http://www.mycompany.com/test")  
	            options.setTo(endpointReference);  
	            options.setTransportInProtocol(Constants.TRANSPORT_HTTP);
	  
	            ServiceClient sender = new ServiceClient();  
	            sender.setOptions(options);  
	  
	            //下面的输出结果为<xsd:test xmlns:xsd="http://www.mycompany.com"><name>java</name></xsd:test>  
	            System.out.println(method.toString());  
	  
	            //发送并得到结果，至此，调用成功，并得到了结果  
	            OMElement result = sender.sendReceive(method);  
	  
	            //下面的输出结果为<ns2:testResponse xmlns:ns2="http://www.mycompany.com"><greeting>hello java</greeting></ns2:testResponse>  
	            System.out.println(result.toString());  
	        }  
	        catch (AxisFault ex)  
	        {  
	            ex.printStackTrace();  
	        }  
	  
	    }  
	  
	    public static void main(String[] args)  
	    {  
	    	WsClient.invokeWebService();  
	    }  

}